Home Health-Fitness Curry Powder – The starring role in this blend of herbs and spices belongs to turmeric, which contains curcumin, a powerful anti-inflammatory thats 50 times more potent than vitamin C or E, says Bharat Aggarwal, PhD, a professor at the University of Texas MD Anderson Cancer Center and the author of Healing Spices. In fact, one study shows that curcumin inhibits the growth of certain breast cancer cells, and other research suggests it may also protect against stomach and colon cancer.